Heavy rain might not seem like a big deal at first, but it can cause quite a few problems for your drains, especially in the UK, where sudden downpours aren’t exactly rare.
One of the main issues is overflowing drains
When there’s a lot of rain in a short space of time, your drainage system can struggle to cope with the volume of water. This can lead to water backing up, sometimes even spilling out of external drains or manholes. Drainage systems in parts of Guernsey have recently been overwhelmed after heavy rainfall.
Another problem is blockages getting worse
If you have a partial blockage from things like grease, leaves or debris, heavy rain can push everything together and create a full blockage. That’s when you might notice slow draining sinks, bad smells, or even water coming back up. Heavy rain can also cause debris to enter your system. Leaves, dirt and even small bits of rubbish can get washed into outdoor drains and gutters, especially if they’re not regularly cleared. Over time, this build-up can stop water flowing properly. A CCTV drain survey Loughborough https://www.wilkinson-env.co.uk/drainage-services-cctv-surveys-midlands/cctv-drain-surveys/loughborough/ can pinpoint any issues early on.
If drains can’t handle the pressure, water can pool in gardens
It can also pool in driveways or near your property, which can lead to further damage. The best way to stay ahead of these issues is with regular maintenance. Keeping gutters and drains clear, and getting any slow drainage checked early, can save hassle later on. A bit of preparation can make all the difference.
